EP1342912A3 - Système d'alimentation en carburant pour un moteur à combustion interne - Google Patents

Système d'alimentation en carburant pour un moteur à combustion interne Download PDF

Info

Publication number: EP1342912A3
Authority: EP; European Patent Office
Prior art keywords: high pressure; combustion engine; internal combustion; supply system; fuel supply
Prior art date: 2002-03-07
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP03000995A

Other languages

German (de)

English (en)

Other versions

EP1342912B1 (fr

EP1342912A2 (fr

Inventor

Hermann Dr. Middendorf

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Volkswagen AG

Original Assignee

Volkswagen AG

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-03-07

Filing date

2003-01-17

Publication date

2006-01-04

2003-01-17 Application filed by Volkswagen AG filed Critical Volkswagen AG

2003-09-10 Publication of EP1342912A2 publication Critical patent/EP1342912A2/fr

2006-01-04 Publication of EP1342912A3 publication Critical patent/EP1342912A3/fr

2011-08-17 Application granted granted Critical

2011-08-17 Publication of EP1342912B1 publication Critical patent/EP1342912B1/fr

2023-01-17 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D33/00—Controlling delivery of fuel or combustion-air, not otherwise provided for
- F02D33/003—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge
- F02D33/006—Controlling the feeding of liquid fuel from storage containers to carburettors or fuel-injection apparatus ; Failure or leakage prevention; Diagnosis or detection of failure; Arrangement of sensors in the fuel system; Electric wiring; Electrostatic discharge depending on engine operating conditions, e.g. start, stop or ambient conditions
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/0047—Layout or arrangement of systems for feeding fuel
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
- F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
- F02M37/04—Feeding by means of driven pumps
- F02M37/08—Feeding by means of driven pumps electrically driven
- F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
- F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively
- F02M63/0225—Fuel-injection apparatus having a common rail feeding several injectors ; Means for varying pressure in common rails; Pumps feeding common rails
- F02M63/023—Means for varying pressure in common rails
- F02M63/0235—Means for varying pressure in common rails by bleeding fuel pressure
- F02M63/025—Means for varying pressure in common rails by bleeding fuel pressure from the common rail

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fuel-Injection Apparatus (AREA)

EP03000995A 2002-03-07 2003-01-17 Système d'alimentation en carburant pour un moteur à combustion interne Expired - Lifetime EP1342912B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE10210152		2002-03-07
DE10210152A DE10210152A1 (de)	2002-03-07	2002-03-07	Kraftstoffversorgung für eine Brennkraftmaschine

Publications (3)

Publication Number	Publication Date
EP1342912A2 EP1342912A2 (fr)	2003-09-10
EP1342912A3 true EP1342912A3 (fr)	2006-01-04
EP1342912B1 EP1342912B1 (fr)	2011-08-17

Family

ID=27740693

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP03000995A Expired - Lifetime EP1342912B1 (fr)	2002-03-07	2003-01-17	Système d'alimentation en carburant pour un moteur à combustion interne

Country Status (3)

Country	Link
EP (1)	EP1342912B1 (fr)
AT (1)	ATE520874T1 (fr)
DE (1)	DE10210152A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10343482A1 (de) *	2003-09-19	2005-04-14	Robert Bosch Gmbh	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102006027486A1 (de)	2006-06-14	2007-12-20	Robert Bosch Gmbh	Kraftstoffeinspritzeinrichtung für eine Brennkraftmaschine
DE102011111579A1 (de)	2011-08-20	2013-02-21	Volkswagen Aktiengesellschaft	Fluidfördersystem zur Förderung eines Fluids zu mindestens einem Verbraucher
US20140331974A1 (en) *	2013-05-08	2014-11-13	Caterpillar Inc.	Modular Low Pressure Fuel System with Filtration
JP6119677B2 (ja)	2014-06-16	2017-04-26	株式会社デンソー	高圧ポンプ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2023716A (en) *	1978-05-31	1980-01-03	Bosch Gmbh Robert	Fuel feed unit
DE4231731A1 (de) *	1992-01-03	1993-07-08	Walbro Corp	Auf druck ansprechendes kraftstoffzufuehrsystem
DE19527134A1 (de) *	1994-08-08	1996-03-21	Ford Motor Co	Kraftstoffleiteinrichtung für Verbrennungsmotoren
EP1124055A2 (fr) *	2000-02-08	2001-08-16	Bayerische Motoren Werke Aktiengesellschaft	Système d'alimentation en carburant pour moteur à combustion
US20010032618A1 (en) *	2000-04-20	2001-10-25	The Rexroth Corporation	Pilot operated throttling valve for constant flow pump
EP1180595A2 (fr) *	2000-08-16	2002-02-20	Robert Bosch Gmbh	Système d'alimentation en carburant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6159383A (en) *	1998-04-17	2000-12-12	Caterpillar Inc.	Filter head assembly
DE10115324A1 (de) *	2001-03-28	2002-10-17	Bosch Gmbh Robert	Kraftstoffsystem

2002
- 2002-03-07 DE DE10210152A patent/DE10210152A1/de not_active Ceased
2003
- 2003-01-17 AT AT03000995T patent/ATE520874T1/de active
- 2003-01-17 EP EP03000995A patent/EP1342912B1/fr not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2023716A (en) *	1978-05-31	1980-01-03	Bosch Gmbh Robert	Fuel feed unit
DE4231731A1 (de) *	1992-01-03	1993-07-08	Walbro Corp	Auf druck ansprechendes kraftstoffzufuehrsystem
DE19527134A1 (de) *	1994-08-08	1996-03-21	Ford Motor Co	Kraftstoffleiteinrichtung für Verbrennungsmotoren
EP1124055A2 (fr) *	2000-02-08	2001-08-16	Bayerische Motoren Werke Aktiengesellschaft	Système d'alimentation en carburant pour moteur à combustion
US20010032618A1 (en) *	2000-04-20	2001-10-25	The Rexroth Corporation	Pilot operated throttling valve for constant flow pump
EP1180595A2 (fr) *	2000-08-16	2002-02-20	Robert Bosch Gmbh	Système d'alimentation en carburant

Also Published As

Publication number	Publication date
EP1342912B1 (fr)	2011-08-17
ATE520874T1 (de)	2011-09-15
DE10210152A1 (de)	2003-09-18
EP1342912A2 (fr)	2003-09-10

Publication	Publication Date	Title
EP0860600A3 (fr)	2000-03-29	Système d'injection de combustible pour moteur à combustion interne
EP1273791A3 (fr)	2003-03-12	Soupape d'injection de combustible pour moteurs à combustion interne
TW351739B (en)	1999-02-01	Fuel supplying apparatus
EP1314883A3 (fr)	2004-09-29	Système d'alimentation en carburant à rampe commune pour un moteur à combustion interne à plusieurs cylindres
ATE360141T1 (de)	2007-05-15	Kraftstoffeinspritzventil für hubkolbenbrennkraftmaschine
CA2441641A1 (fr)	2004-03-01	Circuit d'alimentation en combustible gazeux a haute pression pour moteur a combustion interne et methode de scellement des raccords entre les composants pour empecher les fuites d'un combustible gazeux a haute pression
GB2394074A8 (en)	2004-06-24	Pressure control within a common fuel rail distribution system of an internal combustion engine.
TWI235199B (en)	2005-07-01	Structure for supplying fuel to engine in small-sized vehicle
MX2007004214A (es)	2007-06-11	Reduccion de emisiones en un motor diesel, que usa un proceso de combustion alternativo y un circuito egr de baja presion.
FI981306A0 (fi)	1998-06-08	Ohjaus- ja varoventtiilijärjestely polttoaineensyöttöjärjestelmässä
GB2333327B (en)	2000-03-01	High pressure pump for the purpose of supplying fuel in fuel injection systems of internal combustion engines
AU2003214402A1 (en)	2003-09-29	Fuel system
WO2001053686A3 (fr)	2002-02-07	Procede pour faire fonctionner une pompe de pre-alimentation d'un systeme doseur de carburant, et systeme doseur de carburant d'un moteur a combustion interne a injection directe
EP1199467A3 (fr)	2003-05-28	Système d'injection de combustible
WO2000039452A3 (fr)	2001-03-08	Dispositif d'injection de carburant
EP1342912A3 (fr)	2006-01-04	Système d'alimentation en carburant pour un moteur à combustion interne
CA2495634A1 (fr)	2005-11-12	Systeme d'alimentation d'essence pour moteur a combustion interne equipe d'une soupape reductrice de pression reliee au collecteur d'admission
DE10345225A1 (de)	2005-04-28	Kraftstoffeinspritzsystem mit einer Entlüftungsvorrichtung
DE10348928A1 (de)	2005-05-12	Kraftstoffeinspritzvorrichtung
EP1134403A3 (fr)	2002-03-20	Moteur à combustion avec recirculation de gaz d'échappement
WO2003071125A3 (fr)	2003-12-31	Ensemble etrangleur et injecteur de carburant
NZ508821A (en)	2002-10-25	Method and device for controlling fuel injection quantity of internal combustion engine
EP1347168A3 (fr)	2005-01-05	Injecteur pour moteurs à combustion interne
TW353700B (en)	1999-03-01	Fuel injector of an engine for models
DE10346844A1 (de)	2005-05-04	Hochdruckleitung mit wechselndem Innendurchmesser

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